350644320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18765

約数の個数: 144

約数和(自身を含む): 1288686672

約数和(自身を除く): 938042352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 18731, 37462, 56193, 74924, 93655, 112386, 149848, 168579, 187310, 224772, 243503, 280965, 299696, 337158, 374620, 449544, 487006, 561930, 599392, 674316, 730509, 749240, 842895, 899088, 974012, 1123860, 1217515, 1348632, 1461018, 1498480, 1685790, 1798176, 1948024, 2191527, 2247720, 2435030, 2697264, 2922036, 2996960, 3371580, 3652545, 3896048, 4383054, 4495440, 4870060, 5394528, 5844072, 6743160, 7305090, 7792096, 8766108, 8990880, 9740120, 10957635, 11688144, 13486320, 14610180, 17532216, 19480240, 21915270, 23376288, 26972640, 29220360, 35064432, 38960480, 43830540, 58440720, 70128864, 87661080, 116881440, 175322160, 350644320]

約数ペア:

[(1, 350644320), (2, 175322160), (3, 116881440), (4, 87661080), (5, 70128864), (6, 58440720), (8, 43830540), (9, 38960480), (10, 35064432), (12, 29220360), (13, 26972640), (15, 23376288), (16, 21915270), (18, 19480240), (20, 17532216), (24, 14610180), (26, 13486320), (30, 11688144), (32, 10957635), (36, 9740120), (39, 8990880), (40, 8766108), (45, 7792096), (48, 7305090), (52, 6743160), (60, 5844072), (65, 5394528), (72, 4870060), (78, 4495440), (80, 4383054), (90, 3896048), (96, 3652545), (104, 3371580), (117, 2996960), (120, 2922036), (130, 2697264), (144, 2435030), (156, 2247720), (160, 2191527), (180, 1948024), (195, 1798176), (208, 1685790), (234, 1498480), (240, 1461018), (260, 1348632), (288, 1217515), (312, 1123860), (360, 974012), (390, 899088), (416, 842895), (468, 749240), (480, 730509), (520, 674316), (585, 599392), (624, 561930), (720, 487006), (780, 449544), (936, 374620), (1040, 337158), (1170, 299696), (1248, 280965), (1440, 243503), (1560, 224772), (1872, 187310), (2080, 168579), (2340, 149848), (3120, 112386), (3744, 93655), (4680, 74924), (6240, 56193), (9360, 37462), (18720, 18731)]